.bashrc_shared

# This is for Bash settings you want to share across machines.
# Let bootstrap.sh symlink this file, then source it from your local ~/.bash_profile
# [[ -f ~/.bashrc_shared ]] && . ~/.bashrc_shared

if [ -f ~/.secrets ]; then
    echo "Applying secrets to your environment"
    source ~/.secrets
fi

if [ -f /usr/bin/nvim ] || [ -f /usr/local/bin/nvim ]; then
    # Shadow Vim with Neovim.
    # Use \vim to bypass the alias.
    alias vim="nvim"
    export EDITOR=nvim
fi

if [ -f /usr/bin/vimpager ]; then
    export PAGER=/usr/bin/vimpager
    export VIMPAGER=/usr/bin/vimpager
    alias less=$VIMPAGER

    if [ -f /usr/bin/nvim ]; then
        export VIMPAGER_VIM=/usr/bin/nvim
    fi
fi

if [ -f /usr/local/bin/vimpager ]; then
    export PAGER=/usr/local/bin/vimpager
    export VIMPAGER=/usr/local/bin/vimpager
    alias less=$VIMPAGER

    if [ -f /usr/local/bin/nvim ]; then
        export VIMPAGER_VIM=/usr/local/bin/nvim
    fi
fi

# Use git-delta (great for diffs) if it's installed.
if command -v git >/dev/null 2>&1 && command -v delta >/dev/null 2>&1; then
    # Core delta setup
    git config --global core.pager "delta"
    git config --global interactive.diffFilter "delta --color-only"

    # Delta's own config
    git config --global delta.navigate true
    git config --global delta.light false
    git config --global delta.side-by-side true
    git config --global delta.line-numbers true
    git config --global delta.syntax-theme "Dracula"

    # Custom colors for diff backgrounds
    git config --global delta.minus-style "syntax #450a15"
    git config --global delta.plus-style "syntax #0b4820"
    git config --global delta.minus-emph-style "syntax #600818"
    git config --global delta.plus-emph-style "syntax #0f5323"
fi

# https://wiki.archlinux.org/index.php/.NET_Core#Troubleshooting
export DOTNET_ROOT=/opt/dotnet
export PATH="~/.dotnet/tools:$PATH"

# Rancher Desktop
export PATH="~/.rd/bin:$PATH"

# xset r rate 190 40

# Use the file type backend for aws-vault because this is compatible
# with Linux (needed for Geodesic sessions).
# https://github.com/99designs/aws-vault
# https://docs.cloudposse.com/tools/aws-vault/
export AWS_VAULT_BACKEND="file"

export PATH=~/.local/bin:$PATH
export PATH=~/bin:$PATH

# Start the default OpenSSH agent automatically and make
# sure only one ssh-agent process runs at a time.
if ! pgrep -u "$USER" ssh-agent > /dev/null; then
    ssh-agent -t 8h > "$XDG_RUNTIME_DIR/ssh-agent.env"
    echo "Running ssh-agent, the default OpenSSH agent, for all terminals."
fi
if [[ ! "$SSH_AUTH_SOCK" ]]; then
    if [[ -f "$XDG_RUNTIME_DIR/ssh-agent.env" ]]; then
        source "$XDG_RUNTIME_DIR/ssh-agent.env" >/dev/null
    else
        echo "Warning: ssh-agent environment file not found."
    fi
fi

# FZF configuration - check dependencies first
if command -v fzf >/dev/null 2>&1; then
    # Base FZF options - check if bat is available for preview
    if command -v bat >/dev/null 2>&1; then
        preview_cmd='bat --color=always --style=numbers --line-range=:500 {}'
    else
        preview_cmd='cat {}'
    fi

    export FZF_DEFAULT_OPTS="--height 60% --layout=reverse --border sharp"

    # Add preview options if bat is available
    if command -v bat >/dev/null 2>&1; then
        export FZF_DEFAULT_OPTS="$FZF_DEFAULT_OPTS --preview '$preview_cmd' --preview-window=right:60%:wrap"
        export FZF_CTRL_T_OPTS="--preview '$preview_cmd' --preview-window=right:60%:wrap"
    fi

    # Basic CTRL-R options (doesn't require additional tools)
    export FZF_CTRL_R_OPTS="--preview 'echo {}' --preview-window=down:3:wrap"

    # ALT-C preview with eza if available, fallback to tree, then ls
    if command -v eza >/dev/null 2>&1; then
        export FZF_ALT_C_OPTS="--preview 'eza --tree {} | head -200'"
    elif command -v tree >/dev/null 2>&1; then
        export FZF_ALT_C_OPTS="--preview 'tree -C {} | head -200'"
    else
        export FZF_ALT_C_OPTS="--preview 'ls -la {}'"
    fi

    # Use fd if available, otherwise fall back to find
    if command -v fd >/dev/null 2>&1; then
        export FZF_DEFAULT_COMMAND='fd --type f --hidden --follow --exclude .git'
        export FZF_ALT_C_COMMAND='fd --type d --hidden --follow --exclude .git'
        export FZF_CTRL_T_COMMAND="$FZF_DEFAULT_COMMAND"
    else
        export FZF_DEFAULT_COMMAND='find . -type f -not -path "*/\.git/*"'
        export FZF_ALT_C_COMMAND='find . -type d -not -path "*/\.git/*"'
        export FZF_CTRL_T_COMMAND="$FZF_DEFAULT_COMMAND"
    fi
fi

# Checkout git branch (including remote branches) with fzf
gitf() {
  git checkout $(git branch --all | fzf | sed 's/remotes\/origin\///')
}

# Kill process
killf() {
  pid=$(ps -ef | sed 1d | fzf -m | awk '{print $2}')
  if [ "x$pid" != "x" ]; then
    kill -${1:-9} $pid
  fi
}

# Fuzzy file open in Neovim
vf() {
    if ! command -v nvim >/dev/null 2>&1; then
        echo "Error: Neovim (nvim) is not installed"
        return 1
    fi

    local file
    file="$(fzf --preview 'bat --color=always --style=numbers --line-range=:500 {}')"
    [ -n "$file" ] && nvim "$file"
}

# Fuzzy file open in VS Code
vsf() {
    if ! command -v code >/dev/null 2>&1; then
        echo "Error: VS Code (code) is not installed"
        return 1
    fi

    local file
    file="$(fzf --preview 'bat --color=always --style=numbers --line-range=:500 {}')"
    [ -n "$file" ] && code "$file"
}

# Fuzzy history search and execute
histf() {
  local cmd
  cmd=$(history | fzf --tac | sed 's/ *[0-9]* *//')
  if [ -n "$cmd" ]; then
    echo "Executing: $cmd"
    eval $cmd
  fi
}

# Fuzzy find and cd into directory
cdf() {
    local dir
    dir=$(find ${1:-.} -type d 2> /dev/null | fzf +m)
    if [ -n "$dir" ]; then
        cd "$dir"
    fi
}

# Fuzzy find in directory contents (uses ripgrep)
rgf() {
    if ! command -v rg >/dev/null 2>&1; then
        echo "Error: ripgrep (rg) is not installed"
        return 1
    fi
    local file line
    read -r file line <<<"$(rg --line-number . | fzf -d ':' --preview 'bat --color=always --highlight-line {2} {1}' | awk -F: '{print $1, $2}')"
    if [ -n "$file" ]; then
        ${EDITOR:-nvim} "$file" +"$line"
    fi
}

# Fuzzy find and checkout git commit
commitf() {
    local commits commit
    commits=$(git log --oneline --color=always | fzf --ansi --preview 'git show --color=always {1}' | awk '{print $1}')
    if [ -n "$commits" ]; then
        git checkout "$commits"
    fi
}

# Fuzzy find git stash and apply
stashf() {
    local stash
    stash=$(git stash list | fzf --preview 'git stash show --color=always {1}' | cut -d: -f1)
    if [ -n "$stash" ]; then
        git stash apply "$stash"
    fi
}

# Fuzzy find environment variable
envf() {
    local var
    var=$(printenv | fzf)
    if [ -n "$var" ]; then
        echo "$var" | tr -d '\n' | pbcopy  # Copies to clipboard
        echo "Copied to clipboard: $var"
    fi
}

# Extract any archive
extract() {
    if [ -f $1 ]; then
        case $1 in
            *.tar.bz2)   tar xjf $1     ;;
            *.tar.gz)    tar xzf $1     ;;
            *.bz2)       bunzip2 $1     ;;
            *.rar)       unrar e $1     ;;
            *.gz)        gunzip $1      ;;
            *.tar)       tar xf $1      ;;
            *.tbz2)      tar xjf $1     ;;
            *.tgz)       tar xzf $1     ;;
            *.zip)       unzip $1       ;;
            *.Z)         uncompress $1  ;;
            *.7z)        7z x $1        ;;
            *)          echo "'$1' cannot be extracted via extract()" ;;
        esac
    else
        echo "'$1' is not a valid file"
    fi
}